Individual Calculations October 2008
 Foster, James C  Total change: 44.10  Rating chartPersonal card
 Jessie Gilbert Celebration International Coulsdon ENG 2008-08-16
RcRownchangeKK*chgGame
 2105 1948 6.00 10 2.94 15 44.10 
  Fowler, Simon A 2256 ENG0.5010.36155.40 
  Roberson, Peter T 2214 ENG0.001-0.1815-2.70 
  Donovan, Nigel P 2110 ENG0.001-0.2915-4.35 
  Barissever, Erdogan 1957 TUR0.5010.01150.15 
  Josse, Mark 2006 ENG1.0010.58158.70 
  Tavoularis, Nicholas 2160 GRE1.0010.771511.55 
  Lock, Gavin R 2232 ENG0.001-0.1615-2.40 
  Fields, Francis E 1934 ENG1.0010.48157.20 
  Uttam, Kumar Saha 2003 IND1.0010.58158.70 
  Khamroev, Ravshan 2181 UZB1.0010.791511.85 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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